---> uname -a: Linux prd-centos8-robot-2c-8g-10047.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.2G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 572 5030 19 2094 6829 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:1e:63:07 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.10/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85502sec preferred_lft 85502sec inet6 fe80::f816:3eff:fe1e:6307/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 11/25/2024 _x86_64_ (2 CPU) 03:27:51 LINUX RESTART (2 CPU) 03:29:01 AM tps rtps wtps bread/s bwrtn/s 03:30:01 AM 94.07 34.67 59.40 6552.08 6608.98 03:31:01 AM 93.30 0.70 92.60 50.77 9627.23 03:32:01 AM 21.91 0.43 21.48 64.79 2352.37 03:33:01 AM 0.82 0.00 0.82 0.00 12.38 03:34:01 AM 0.83 0.00 0.83 0.00 11.00 03:35:01 AM 0.43 0.00 0.43 0.00 5.42 03:36:01 AM 0.45 0.00 0.45 0.00 5.83 03:37:01 AM 0.50 0.00 0.50 0.00 6.27 03:38:01 AM 0.58 0.00 0.58 0.00 8.70 03:39:01 AM 0.55 0.00 0.55 0.00 7.86 03:40:01 AM 0.40 0.00 0.40 0.00 4.28 03:41:01 AM 0.75 0.00 0.75 0.00 9.32 03:42:01 AM 5.45 0.18 5.26 33.86 107.80 Average: 16.93 2.77 14.16 515.53 1443.96 03:29:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:30:01 AM 5266972 7005440 2615460 33.18 2688 1921616 760912 8.52 245416 2052372 195772 03:31:01 AM 5169168 7002168 2713264 34.42 2688 2009484 722204 8.09 221292 2139264 39088 03:32:01 AM 5253300 7087768 2629132 33.35 2688 2011432 650320 7.28 240628 2045576 12 03:33:01 AM 5253076 7087548 2629356 33.36 2688 2011432 634508 7.10 240764 2045760 4 03:34:01 AM 5253240 7087720 2629192 33.36 2688 2011436 650008 7.28 240768 2045636 4 03:35:01 AM 5253268 7087748 2629164 33.35 2688 2011436 634548 7.11 240772 2045720 4 03:36:01 AM 5253300 7087780 2629132 33.35 2688 2011436 649976 7.28 240772 2045660 4 03:37:01 AM 5253376 7087860 2629056 33.35 2688 2011440 634568 7.11 240772 2045684 4 03:38:01 AM 5253264 7087748 2629168 33.35 2688 2011440 634464 7.10 240772 2045676 4 03:39:01 AM 5253368 7087852 2629064 33.35 2688 2011440 634464 7.10 240772 2045684 4 03:40:01 AM 5252560 7087048 2629872 33.36 2688 2011444 667972 7.48 240772 2046112 4 03:41:01 AM 5253064 7087568 2629368 33.36 2688 2011444 640644 7.17 240772 2045728 4 03:42:01 AM 5169328 7004996 2713104 34.42 2688 2012612 712500 7.98 282532 2087704 20 Average: 5241330 7068403 2641102 33.51 2688 2004469 663622 7.43 242831 2056660 18071 03:29:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 256.73 167.06 1535.76 60.12 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 69.54 53.50 675.29 8.87 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 15.26 8.18 5.39 3.18 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 2.73 1.68 0.51 0.38 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 2.48 1.95 0.26 0.24 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 2.25 1.82 0.33 0.25 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 2.58 1.85 0.23 0.19 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 2.02 1.92 0.19 0.19 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 4.23 1.90 0.29 0.19 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 5.68 1.88 0.34 0.19 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 3.43 2.05 0.38 0.26 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 3.15 1.88 0.33 0.19 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 18.16 13.93 16.49 6.10 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 29.87 19.97 172.01 6.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 11/25/2024 _x86_64_ (2 CPU) 03:27:51 LINUX RESTART (2 CPU) 03:29:01 AM CPU %user %nice %system %iowait %steal %idle 03:30:01 AM all 33.97 0.02 6.87 7.43 0.11 51.61 03:30:01 AM 0 30.26 0.02 7.37 8.40 0.10 53.85 03:30:01 AM 1 37.68 0.02 6.37 6.45 0.12 49.36 03:31:01 AM all 29.37 0.00 4.04 4.28 0.13 62.19 03:31:01 AM 0 20.87 0.00 3.89 4.51 0.12 70.62 03:31:01 AM 1 37.90 0.00 4.19 4.06 0.13 53.71 03:32:01 AM all 11.21 0.00 1.30 0.73 0.10 86.66 03:32:01 AM 0 8.10 0.00 1.22 0.42 0.12 90.14 03:32:01 AM 1 14.30 0.00 1.39 1.05 0.08 83.17 03:33:01 AM all 0.45 0.00 0.30 0.01 0.04 99.20 03:33:01 AM 0 0.63 0.00 0.30 0.02 0.05 99.00 03:33:01 AM 1 0.27 0.00 0.30 0.00 0.03 99.40 03:34:01 AM all 0.43 0.00 0.35 0.06 0.03 99.12 03:34:01 AM 0 0.25 0.00 0.35 0.12 0.03 99.25 03:34:01 AM 1 0.62 0.00 0.35 0.00 0.03 99.00 03:35:01 AM all 0.52 0.00 0.36 0.02 0.02 99.09 03:35:01 AM 0 0.57 0.00 0.32 0.00 0.03 99.08 03:35:01 AM 1 0.47 0.00 0.40 0.03 0.00 99.10 03:36:01 AM all 0.43 0.00 0.35 0.04 0.03 99.14 03:36:01 AM 0 0.65 0.00 0.30 0.00 0.02 99.03 03:36:01 AM 1 0.22 0.00 0.40 0.08 0.05 99.25 03:37:01 AM all 0.53 0.00 0.32 0.02 0.03 99.12 03:37:01 AM 0 0.38 0.00 0.23 0.02 0.03 99.33 03:37:01 AM 1 0.67 0.00 0.40 0.02 0.02 98.90 03:38:01 AM all 0.45 0.00 0.35 0.00 0.03 99.17 03:38:01 AM 0 0.28 0.00 0.38 0.00 0.02 99.31 03:38:01 AM 1 0.62 0.00 0.32 0.00 0.03 99.03 03:39:01 AM all 0.48 0.00 0.34 0.00 0.03 99.15 03:39:01 AM 0 0.67 0.00 0.35 0.00 0.03 98.95 03:39:01 AM 1 0.30 0.00 0.33 0.00 0.02 99.35 03:40:01 AM all 0.33 0.00 0.38 0.01 0.02 99.27 03:40:01 AM 0 0.18 0.00 0.40 0.00 0.02 99.40 03:40:01 AM 1 0.47 0.00 0.37 0.02 0.02 99.13 03:40:01 AM CPU %user %nice %system %iowait %steal %idle 03:41:01 AM all 0.38 0.00 0.40 0.03 0.03 99.16 03:41:01 AM 0 0.54 0.00 0.40 0.05 0.03 98.98 03:41:01 AM 1 0.22 0.00 0.40 0.00 0.03 99.35 03:42:01 AM all 12.69 0.00 1.49 0.07 0.04 85.71 03:42:01 AM 0 1.47 0.00 0.97 0.02 0.03 97.51 03:42:01 AM 1 23.90 0.00 2.02 0.12 0.05 73.92 Average: all 7.01 0.00 1.30 0.97 0.05 90.67 Average: 0 4.99 0.00 1.27 1.04 0.05 92.65 Average: 1 9.03 0.00 1.32 0.91 0.05 88.69